MushroomExpert.Com

Paper Birch (Betula papyrifera)

[ Trees > Hardwoods > Birches . . . ]

Forest Types: Boreal and Northern Hardwood

Range

Northern tree with distinctive, peeling white bark; leaves egg-shaped and finely toothed.

by Michael Kuo

Habitat: In rich or sandy soils; often mixed with conifers; frequently near water; often in bogs created by clear cutting.

Stature: 60-70 feet high; to 3 feet in diameter; with an open crown when mature.

Leaves: Egg-shaped; finely, doubly toothed; dark green above; yellow-green below.

Bark: White; peeling and papery; inner bark pinkish to orangish.


(References consulted)


Frequent Mushroom Associates:

Many mycorrhizal species, including Cortinarius alboviolaceus, Cortinarius armillatus, Lactarius glyciosmus, Lactarius pubescens var. betulae, Lactarius uvidus, Leccinum holopus, Leccinum subglabripes, and Paxillus vernalis . . . and many saprobic species, including Clitocybula abundans, Daedaleopsis confragosa, Fomes fomentarius, Gyromitra sphaerospora, Lenzites betulina, Pholiota limonella, Piptoporus betulinus, Polyporus brumalis, and Tyromyces chioneus. Inonotus obliquus is a parasite that attacks paper birch.

 

Betula papyrifera

Betula papyrifera

Betula papyrifera



© MushroomExpert.Com



Cite this page as:

Kuo, M. (2007, April). Paper Birch (Betula papyrifera). Retrieved from the MushroomExpert.Com Web site: http://www.mushroomexpert.com/trees/betula_papyrifera.html